7138580978 is an even 10-digits composite number following 7138580977
and preceding 7138580979 . In scientific notation, it is written as 7.138580978 × 10^9.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 3414103440 positive integers (up to 7138580978) that are relatively prime to 7138580978.
7138580978 has 12 divisors, whose sum is 11193674478
The reverse of 7138580978 is 8790858317
Previous prime number is 23
Is Prime? no
Number parity even
Number length 10
Sum of Digits 56
Digital Root 2
Name
seven billion one hundred thirty-eight million five hundred eighty thousand nine hundred seventy-eight
Scientific notation
7.138580978 × 10^9
Engineering notation
7.138580978 × 10^9
Prime Factorization
2 × 23 × 23 × 6747241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
310373086
Product of the distinct prime numbers
The prime factorization of 7138580978 is 2 × 23 × 23 × 6747241.
Since it has a total of 4 prime factors.
3 , 3 , 35 , 96 , 941 , 355 , 5501 , 8387 , 46465 , 3027 , 661696 , 634955 , 4348121 , 2276805 , 45258520 , 36853550 , 718110879 , 553208234 , 2018070638 , 6979107038
n×2
14277161956
n×3
21415742934
n×4
28554323912
n×5
35692904890
n÷2
3569290489
n÷3
2379526992.6667
n÷3
1784645244.5
n÷5
1427716195.6
n2
5.0959338379463E+19
n3
3.637773636071E+29
n4
2.5968541680727E+39
n5
1.8537853766843E+49
2 √n
84490.123552993
3 √n
1925.472395719
4 √n
290.67184857325
5 √n
93.480790893048
1 , 2 , 23 , 46 , 529 , 1058 , 6747241 , 13494482 , 155186543 , 310373086 , 3569290489 , 7138580978
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7138580977
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138580978 can be divided by 12 positive divisors.
The sum of these divisors (counting 7138580978) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101001011111100001100111110010
3
Ternary
200102111111111011002
4
Quaternary
12221133201213302
5
Quinary
104104434042403
6
Senary
3140204322002
8
Octal
65137414762
10
Decimal
7138580978
12
Duodecimal
1472843302
16
Hexadecimal
1a97e19f2
20
Vigesimal
5bag2c8i
36
Base36
3a24kc2
md5
e6f36e396fdfbbf0ed5f4c044fa23af2
sha1
0f849fc73dadded5878e35053f5b8e2265ca9cc3
sha256
7bf233d621df68e71b063c539824f0b04654391b1b3c41dd16465366bf2fb7e4
sha512
a9c153914669995ba8d3db35910498236f1dba22457b21de1978f836b306d4c4e5729459d87c694bfa4afa46f9ce9c53d8024bd09f6e9c40f311c35f49f6d281
ripemd-160
42a46abdcbc706073ea5512c6fc0ac1c1ba98c49
Diameter
14277161956
Circumference
44853027115.081
Area
1.6009348308472E+20
Volume
1.5237870574005E+30
Surface area
6.4037393233887E+20
Circumference
44853027115.081
Perimeter
28554323912
Area
5.0959338379463E+19
Diagonal
10095478035.186
Surface area
3.0575603027678E+20
Volume
3.637773636071E+29
Space diagonal
12364384947.841
Perimeter
21415742934
Area
2.2066040798331E+19
Altitude
6182192473.9204
Surface area
2.2066040798331E+19
Volume
4.2871573441458E+28
Height
3365159345.0621